Articles tagged with Scientific Journals
A Florida State University researcher developed a theory to explain why certain materials behave, using quantum simulations and statistical methods. The study provides confidence levels in material predictions, enabling faster engineering design.
Research suggests that people are willing to take risks because they believe God will protect them from negative outcomes. The study found that participants who were reminded of God were more likely to engage in nonmoral risky behaviors, such as skydiving, and perceived less danger in these activities.
Researchers found that publicly available abstracts often failed to reflect broader impacts activities, and project reports lacked sufficient detail. Efforts to bolster participation of underrepresented groups were comparatively rare, with proposals reporting more than twice as few as reported.
A study by University of Chicago Booth School of Business researchers found that job candidates rated as more competent and intelligent when their voice was heard or read aloud, not just when they spoke. This is because their speech conveys fundamental thinking capacity, including reasoning and thoughtfulness.
The UK government is set to introduce standardized packaging for tobacco products, building on evidence from Australia and other countries that suggests it can reduce smoking rates. Studies have shown that plain packaging may decrease the appeal of cigarette brands and increase awareness of health warnings, saving lives.
Science China Materials is an international peer-reviewed journal covering all aspects of materials science, fostering communication of innovative research results. The journal aims to develop into a world-leading academic journal of materials science, benefiting from Springer's international publishing platform.
A team of bioarchaeologists and archaeologists used isotopic analysis to study the diets of 14 individuals from Paracas Necropolis in Peru, dating back almost 2,000 years. The findings suggest that ancient Peruvians primarily consumed marine products and C4 and C3 plants during their final months of life.
A new study reveals that faculty careers are largely determined by their alma mater, with only a small percentage of professors receiving training outside elite institutions. The research found a systematic bias against women with elite doctorates, who face significant career advancement barriers.
A new report by Cornell University and NASA researchers warns of a high risk of megadrought in the Southwest and Great Plains by late this century. The study suggests that reducing greenhouse gas emissions within the next 10 years could mitigate this risk.
Research reveals that sleep plays a crucial role in removing toxic waste from the brain by increasing fluid flow and clearance of neurotoxic waste products. The glymphatic system, responsible for this process, is most active during sleep, suggesting the necessity of sleep for maintaining a healthy brain environment.
PeerJ Computer Science aims to bring a 21st century publishing platform to computer scientists, with free publication options and CC BY licensing. The new journal will publish articles across all fields of computer science, with the goal of increasing cross-fertilization between fields.
Researchers at BYU and MIT develop a new technology using surface acoustic waves to control light's angle and color composition, enabling inexpensive holographic video displays. The team's approach reduces costs and opens up possibilities for large-scale room-sized displays.
Researchers discovered that a low-energy nanosecond laser therapy can reverse the pathological and molecular changes in age-related macular degeneration. The treatment does not cause retinal damage, and it may also be effective on other eye diseases like diabetic macular oedema.
Researchers developed a new test using magnetic resonance imaging to measure the function of retinal blood vessels and light-detecting cells. This breakthrough enables doctors to detect eye problems earlier, including macular degeneration and after childhood injuries, and may slow disease progression.
Research published in The FASEB Journal suggests that spaceflight conditions can induce changes in B lymphocyte production in bone marrow, leading to premature aging of the immune system. A ground-based model simulating low-gravity conditions found similar effects in mice as those observed in elderly mice on Earth.
A new study suggests that China should conduct national conservation horizon scanning to identify potential environmental problems that have not yet been noticed by society. This could help prevent large-scale environmental disasters, such as the serious haze caused by heavy air pollution in northern China and across the Yangtze River ...
Research explores how gut bacteria influence brain activity, sleep, stress responses, and disease development. The human microbiome's role in brain function is a growing area of study, with potential therapeutic applications through dietary modification.
The journal aims to publish high-quality research on cardiovascular pharmacotherapy, focusing on improving patient care and management of cardiovascular disease. The first issue will be published in 2015, with four issues planned for the year.
A study found that transoral fundoplication was more effective in eliminating troublesome regurgitation than omeprazole in patients with persistent GERD symptoms. The procedure showed a lower failure rate and better safety profile compared to traditional surgery, making it a promising treatment option.
A new study found that ultra-high pressure processing can improve the color, hardness, and chewiness of salmon flesh. The treatment also inhibited microorganism proliferation, increasing shelf life.
Environmental scientists use next-generation sequencing to track population adaptations to climate change, finding gene variants and altered expression that point to selection for climate-adapted traits. However, funding constraints may hinder the technology's adoption in ecological studies.
Researchers found that cell division at the abscission zone of short-lived sunflower cultivars occurs earlier than in long-lived varieties, leading to earlier petal drop. The study also showed a correlation between flower color and vase life, with darker cultivars having shorter vase life.
Researchers have created DNA-coated nanoparticles that can hold together 3D-printed materials, forming gel-like substances suitable for human cell growth. This breakthrough could lead to the development of scaffolds for growing tissues and organs.
Researchers found that prompting people to consider their long-term impact can motivate them to take action on climate change, leading to increased environmental concern and behavior. Participants who wrote about their legacy pledged more money to a pro-environmental nonprofit.
Research suggests that in certain cultures, such as Japan, expressing anger is associated with reduced biological health risk, rather than increased risk. In contrast, in Western societies like the US, managing or suppressing anger is linked to better health outcomes.
Neoplasia and Translational Oncology, two leading open-access cancer research journals, are now published by Elsevier. These peer-reviewed journals feature studies on novel investigations in oncology research, providing important data for advancing cancer diagnosis and treatment.
Recent research on the fractional quantum Hall effect (FQHE) has made significant progress, including the observation of the 5/2 filling state in graphene. This state is an even denominator state that requires new theoretical concepts to understand its many-body physics. FQHE applications in quantum computing are also being explored.
New research suggests CD39, an enzyme capable of clearing high levels of adenosine triphosphate from the bloodstream, significantly improves survival of mice in severe sepsis. This discovery holds promise for effective treatment and reduction of costs associated with septic patients in intensive care units.
Research in the FASEB Journal found that cold temperatures can induce cells to change from white to brown fat, which may help treat type 2 diabetes. About 30% of cells that appear white before cold stress rapidly turn into brown adipocytes.
Archaeologists discovered intestinal parasites' eggs from the Celtic period in Switzerland, indicating poor sanitation and mixed living environments. The parasite eggs suggest a lack of proper waste management and possible livestock introduction, highlighting the challenges faced by ancient communities.
Researchers discover that echolocation can induce a 'size-weight illusion' in blind individuals, similar to sighted people's experience. This finding suggests that echolocation may have the potential to be a complete sensory replacement for vision.
Researchers discovered that filopodia, finger-like structures on cell membranes, can extend, contract, and bend in dynamic movements. A twist-based mechanism involving the actin internal 'skeleton' enables these movements, allowing cells to interact with their environment.
The Rosetta spacecraft's successful landing on the comet 67P/Churyumov-Gerasimenko marked a major breakthrough in comet analysis. The mission has provided valuable insights into the formation and evolution of comets, potentially shedding light on the delivery of water and organic molecules to early Earth.
A recent article in BioScience assesses contrasting views on kin selection, a theory explaining animal altruism through genetic influence. The authors argue that vagueness about explanation, measurements, and modeling underlies many differences between critics and proponents.
A study published in Psychological Science found that people with extreme political beliefs are less influenced by outside information and more resistant to the anchor bias, suggesting they make more confident judgments. The results suggest that political extremists' strong belief in the superiority of their ideology may be a key factor.
Research indicates that typical-looking faces are considered to be the most trustworthy, with a U-shaped relationship between face typicality and trustworthiness. The study's findings have important implications for understanding social perception, including cross-cultural perceptions.
A study found that caffeine's effects differ when consumed with or without sugar, causing varied physiological responses among individuals. The research measured heart rate and carbon dioxide production before and after consuming sugar, caffeine, or both.
Elsevier has launched a new open access journal, Journal of Vascular Surgery Cases, to publish high-quality case reports on all aspects of vascular diseases. The journal aims to provide novel and timely information to practicing clinicians and researchers in the field.
Studies supporting bilingual advantage are more likely to be published than those contradicting it, potentially skewing the overall understanding of its effects on cognitive function. Researchers call for a critical review of scientific literature to ensure all findings are shared, regardless of outcome.
An article in Breastfeeding Medicine suggests that bed-sharing restrictions may hinder breastfeeding frequency and exclusivity. The AAP's recommendations have been criticized for being unrealistic and potentially detrimental to breastfeeding outcomes.
Liron Bar-Peled's research explores how environmental cues regulate eukaryotic cell growth through the mTORC1 signaling pathway. His work has implications for understanding human diseases such as cancer and primary immune disorders.
Oxford University Press is launching a new open-access journal, Neuroscience of Consciousness, to focus on consciousness science research. The journal will provide a platform for researchers to share their findings on the nature, function, and underlying mechanisms of consciousness.
Researchers have identified two strains of waxworm gut microbes that can break down polyethylene without pretreatment, pointing towards a direct way to biodegrade plastic. The finding has significant implications for the global plastics industry, which produces over 140 million tons of polyethylene annually.
Researchers studied interdependent and interconnected networks, finding that a failure in one network can lead to complete fragmentation of the system. The study highlights the importance of considering spatial constraints and potential cascading failures in complex systems.
Research published in The FASEB Journal suggests that low birth weight in rats can lead to reduced co-enzyme Q levels in the aorta, but supplementing with extra CoQ may prevent age-associated damage and heart disease. This study provides potential steps towards developing a diagnostic test for blood co-enzyme Q levels.
Cilia play a crucial role in human health, with ciliopathies affecting multiple tissue types. Research using model species like Chlamydomonas and mice may uncover new insights into these complex cell organelles.
New research published in Psychological Science finds that people's subjective feelings of wealth or poverty motivate their attitudes toward redistributive policies. Feeling relatively wealthy leads participants to oppose redistribution and view others as biased by self-interest. This study suggests a mechanism by which inequality may ...
A new study published in Psychological Science found that the sound of a person's voice can convey their level of power, with speakers assigned to high-power roles having higher-pitched, more monotone voices. Listeners were able to accurately categorize these vocal cues and associate them with high-power behaviors.
Researchers found that caffeine can block cocaine's direct effects on the estrus cycle, potentially treating cocaine addiction. The study suggests a new approach to addressing sex differences in cocaine addiction.
A special themed issue of the Journal of Dental Research covers recent developments in novel dental biomaterials and technologies, aiming to improve oral health outcomes. The issue highlights significant advances in materials engineering and their clinical applications.
Researchers found that people who made chance-level decisions still reported greater confidence in correct outcomes and less confidence in incorrect outcomes. This suggests that participants had unconscious insight into their decision-making performance, a phenomenon called 'blind insight'.
A new study suggests that pterodactyls' inability to take off with wingspans over 12m led to their size limits. The research used computer modeling and found that even the largest pterosaur models could sustain flight using intermittent powered flight, but took-off proved too challenging.
A new guideline from the American Gastroenterological Association provides guidance on treatments for irritable bowel syndrome (IBS), highlighting the effectiveness of linaclotide and rifaximin. The guidelines also suggest using tricyclic antidepressants, antispasmodics, and other therapies for IBS patients.
EBioMedicine brings together worlds of basic research and clinical science in an open-access journal with Cell Press and The Lancet editorial influence. The journal prioritizes rapid publication and publishes a range of research study types, including commentaries and viewpoints.
A new study published in Addiction found that women are at a higher risk of injury from acute alcohol consumption compared to men. The risk increases more rapidly for women, becoming twice the risk to men around 15 drinks and three times the risk around 30 drinks.
New research suggests that differences in DNA methylation patterns and gene activity established in the womb underpin the link between birth size and disease risk. The study found that being overweight at birth may be better than being underweight for future health.
A new single-domain antibody called FC5 has proven able to cross the blood-brain barrier, opening doors to new treatments for brain diseases. This breakthrough technology allows for the delivery of larger molecules into the brain, targeting conditions such as Alzheimer's, Parkinson's, and cancer.
Researchers found that peripheral tissue clocks can synchronize with the environment independently of the brain's master clock, leading to a revised model of circadian entrainment. This discovery opens new avenues for understanding and addressing circadian-related disorders.
Scientists discovered a link between the body's circadian clock and bladder function, finding that disruptions to the daily cycle can cause overactive bladder. The study suggests that altering peripheral clock genes through receptor activators can regulate bladder contractions.
A new study suggests fecal immunochemical tests (FIT) can detect all colorectal cancers and 61% of advanced adenomas, similar to colonoscopy screening. FIT may offer a less invasive option for high-risk individuals with familial colorectal cancer.